from django.test import TestCase
from django.test import Client
from django.contrib.auth.models import User
from django.conf import settings
from django.http import HttpResponse

from .forms import ITForm, WorkingForm, OfficeForm, DummyForm

class LoginTestCase(TestCase):
    def setUp(self):
        self.client = Client()
        self.user = User.objects.create_user('vladimir', 'vladimir@reiherzehe.com', 'reiherzehe')
        self.client.login(username='vladimir', password='reiherzehe')
        self.response = self.client.get('/')

    def testLogin(self):
        self.assertContains(self.response, 'Du bist eingeloggt als vladimir@reiherzehe.com', status_code=200)

    def testDebugWarning(self):
        with self.settings(DEBUG=True):
            self.response = self.client.get('/') # we need to do it again with DEBUG = True
            self.assertContains(self.response, "WARNUNG! Test-MODUS aktiviert. Es werden keine Mails verschickt!", status_code=200)
        with self.settings(DEBUG=False) and self.settings(MAILTEST=False):
            self.response = self.client.get('/') # we need to do it again with DEBUG = False
            self.assertNotContains(self.response, "WARNUNG! Test-MODUS aktiviert. Es werden keine Mails verschickt!", status_code=200)

    def _postform(self, data, expected_form):
        response = self.client.post('/', data, follow=True)
        # print(type(response))
        self.assertEqual(200, self.response.status_code)
        if not type(response) == HttpResponse:
            if 'form' in response.context:
                self.assertFalse(response.context['form'].errors)
            else:
                raise "NO FORM FOUND"
            self.assertEqual(
                 type(response.context['wizard']['form']),
                 expected_form
            )
        return response

    def testWizzard(self):
        ''' this test goes thru the whole process of the EvaFormView from start to end '''

        self.assertEqual(200, self.response.status_code)

        response = self._postform({
                    'eva_form_view-current_step': '0',
                    '0-firstname': 'Ara',
                    '0-lastname': 'Seva',
                    '0-department': 'CENT',
                }, WorkingForm)

        response = self._postform({
                    'eva_form_view-current_step': '1',
                    '1-firstdate_employment': '2021-01-01',
                    '1-firstdate_presence': '2021-01-01',
                    '1-jobdescription_german': 'hau drauf',
                    '1-jobdescription_english': 'und schluss',
                    '1-works_in_gs': False
                }, ITForm)

        response = self._postform({
                    'eva_form_view-current_step': '2',
                    '2-vendor': 'STANDARD',
                    '2-os': 'UBU',
                    '2-keyboard': 'DE',
                    '2-language': 'GER'
                }, OfficeForm)

        response = self._postform({
                    'eva_form_view-current_step': '3',
                    '3-transponder': 'NORM'
                    }, DummyForm)

        repsone = self._postform({
                    'eva_form_view-current_step': '5',
        }, DummyForm)


class NoLoginTestCase(TestCase):
    def setUp(self):
        self.client = Client()

    def test_details(self):
        response = self.client.get('/')
        self.assertEqual(response.status_code, 302)
        response2 = self.client.get(response.url)
        self.assertContains( response2, 'Bitte via Wolke einloggen:', status_code=200)

class ITFORMTestCase(TestCase):
    def test_mac(self):
        form = ITForm(data={"vendor": 'MAC', 'os': 'UBU'})
        #print (form.errors)
        self.assertEqual(form.non_field_errors(), ['Ein MAC sollte Mac OS installiert haben'])

    def test_ubu(self):
        form = ITForm(data={"vendor": 'STANDARD', 'os': 'UBU'})
        #print (form.errors)
        self.assertNotEqual(form.non_field_errors(), ['Ein MAC sollte Mac OS installiert haben'])